Reptile and Amphibian Caresheets with cited veterinary and herpetology sources — which size UVB bulb do I need
![Introduction to UVB and reptiles, part 1](http://www.thebiodude.com/cdn/shop/articles/collared-lizard-1975164_1280.jpg?v=1560789813)
Introduction to UVB and reptiles, part 1
Part 1 - Why UVB/UVA is essential for basic homeostasis of reptiles and amphibians. We need the sun to survive --- so why wouldn't they?- Josh Halter
- Tags: how often do I replace my UVB reptile UVB UVB UVB and reptiles which size UVB bulb do I need